In the years after Mustafa Kemal founded the new Turkish republic, he and his regime sought to create a definite Turkish identity. The Ottoman Empire had been governed by the Turks in Istanbul, but it's main identity was Islamic, not Turkish. In the new republic, the Kemalists sought to change that. They first abolished Islamic institutions, then sought to rediscover (in many cases, invent) what it meant to be Turkish.
One of the ways they did was to implement what they called "language revolution," or a total overhaul of the Ottoman language. To start with, they abolished the Arabic script and implemented the Latin script. Then, the state began to change the language itself. Arabic/Farsi root words were thrown out and new words derived from ancient Turkish root words were created. For example, the old Ottoman word for airplane was 'tayyare' but during the language revolution, it was thrown out due to it's non Turkish root. In it's place the word 'uçak' (coming from 'uç' to fly) was adopted.
The language revolution is both a resounding success and a dismal failure. It failed to completely get rid of Arabic/Persian words from Turkish. For a time, there was even linguistic chaos as people, enthusiastic to take part in the purification of the language, began to invent their own words and root systems. But the language revolution was and is also a success. The Latin alphabet provided a logical alternative to the Arabic script, which did not represent the vowels so important in Turkic languages. Also, the language reflected in many ways, the language spoken by the common people in Anatolia. The standardization of the new language was quickly realized.
The fascinating to me is how radical yet logical the Kemalist language revolution was. The regime was not so much a reforming regime as a revolutionary one. In looking to the past, the Kemalists were creating a brand new identity for the future. Historians see the Bolsheviks, the Maoists, the Jacobins as traditionally revolutionary regimes. No doubt they are. But it's fascinating to think that just as Lenin and the Bolsheviks were beginning to implement their radical transformation of the old Russian empire, so too was Mustafa Kemal and the Kemalists implementing their own radical transformation of society. I think it would be interesting to look into the structure of the Kemalist regime, just as authors have looked, for example, at the structure of the Stalinist regime.